Abnormal Psychology 3018 Anxiety Disorders: GAD
Covers DSM-IV’s classification of anxiety disorders, including phobias, GAD, panic disorder, PTSD, acute stress disorder, and OCD. Highlights the range of conditions grouped under the anxiety disorders chapter.
What did the DSM-4 ‘Anxiety Disorders’ chapter include?
Separation Anxiety Disorder;
Specific Phobia;
Social Phobia;
Generalised Anxiety Disorder;
Panic Disorder (with/without Agoraphobia);
Post-Traumatic Stress Disorder;
Acute Stress Disorder;
Obsessive-Compulsive Disorder.
Key Terms
What did the DSM-4 ‘Anxiety Disorders’ chapter include?
Separation Anxiety Disorder;
Specific Phobia;
Social Phobia;
Generalised Anxiety Disorder;
Panic Disorder (with/without...
What does the DSM-5 ‘Anxiety Disorders’ chapter include?
Ordered in age of onset
Separation Anxiety Disorder;
Selective Mutism;
Specifi...
How does a clinician know when to treat a ‘fear’ or ‘anxiety’?
When the ‘fear’ or ‘anxiety’ becomes extreme and disruptive.
What are some maintaining factors for fear and anxiety?
Avoidance;
overestimating the cost;
overestimating the likelihood.
When is GAD generally first reported?
In the persons 30’s but many report having always been a worrier.
When was GAD first introduced? And how was it described?
In DSM-3 (1980) & described as ‘excessive, irrational worry’.
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| Term | Definition |
|---|---|
What did the DSM-4 ‘Anxiety Disorders’ chapter include? | Separation Anxiety Disorder; Specific Phobia; Social Phobia; Generalised Anxiety Disorder; Panic Disorder (with/without Agoraphobia); Post-Traumatic Stress Disorder; Acute Stress Disorder; Obsessive-Compulsive Disorder. |
What does the DSM-5 ‘Anxiety Disorders’ chapter include? Ordered in age of onset | Separation Anxiety Disorder; Selective Mutism; Specific Phobia; Social Phobia; Generalised Anxiety Disorder; Panic Disorder; Agoraphobia. |
How does a clinician know when to treat a ‘fear’ or ‘anxiety’? | When the ‘fear’ or ‘anxiety’ becomes extreme and disruptive. |
What are some maintaining factors for fear and anxiety? | Avoidance; |
When is GAD generally first reported? | In the persons 30’s but many report having always been a worrier. |
When was GAD first introduced? And how was it described? | In DSM-3 (1980) & described as ‘excessive, irrational worry’. |
What change about the definition of GAD was made from DSM-3 to DSM-4 &-5? | From being described as ‘irrational’ worry to uncontrollable worry occurring more often, at a greater intensity and about a variety of events/outcomes. |
What are the criterion for GAD? what does it feel like, how often does it occur, for how long? | People feel as though they cannot stop worrying, there is always something to worry about. |
Does GAD include autonomic or somatic symptoms? | Somatic symptoms related to tension - (restlessness, fatigue, difficulty concentrating, irritability, muscle tension, sleep disturbance). |
How is GAD distinguished from other ‘Anxiety Disorders’ that involve excessive worrying? | Other anxiety disorders involve worry that is focused on one thing. |
For young adults vs. older adults, what is ‘normal’ worry focused on? | Young adults: social threat; older adults: physical threat. |
What is a defining feature of the mental aspect of worrying? | People tend to worry in words (not images), it contains mental chatter. |
People with ‘normal’ worry, use it to: | Solve problems, motivate action. |
When people with ‘normal’ worry solve a problem, what do they do? | Stop worrying. |
What do Problem Solving Theories involve? | Pathological worriers cannot solve a problem because they find more things to worry about in the solution (‘catastrophising’). |
In Problem Solving Theories, what does the act of problem solving become? | An avoidance behaviour. |
Why does Avoidance Theory involve ideas about ‘imagery’ vs. ‘verbal thought’. | Because ‘imagery’ evokes stronger emotions then ‘verbal thought’, thus in order to AVOID feeling negative, the worrier thinks in words. |
In Avoidance Theory, using ‘imagery’ to cognitively avoid anxiety causes what problems? | It interferes with emotional processing and the fear structures are maintained. |
In Experiential Anxiety Theory, what is incessant worrying associated with? | Worry is associated with a ‘fear of anxiety’ and an ‘anxiety sensitivity’. |
In Experiential Anxiety Theory, what do high worriers have an intolerance to and what do they avoid? | They have an intolerance to stress and they avoid internal experiences. |
What is the Intolerance of Uncertainty theory? | Is characterises how worriers try to avoid uncertainty by always thinking about the future. |
When given a choice between an ‘uncertain outcome’ that could be good or bad, and a ‘certain outcome’ that is definitely bad, what do people with GAD choose? | The ‘certain outcome’, even if it is bad. |
What are the two types of worry involved in Metacognitive Theory? | Type 1 worry (‘normal’); type 2 metaworry (‘abnormal’). |
What does Type 1 worry in Metacognitive Theory involve? | It is ‘normal’ worry, whereby the person understands that worrying is helpful if there is a solution. Once the solution is found and implemented, they will stop worrying. |
What does Type 2 metaworry in Metacognitive Theory involve? | It is 'abnormal' worry, where the person is worried about worrying. They try to stop worrying in an ineffective way and ultimately feel more out of control and anxious. |
Why is it difficult to treat GAD? | It's hard as the target of worry constantly changes. Must look at the actual mechanism of worrying and change the cognitive behaviour. |
How to treat Biased Threat Perception? | Help the person understand that they are overestimating the probability/cost of a threat. |
How to treat GAD with 'problem solving'? | By giving structured 'problem solving' training and getting them to think positively about a solution. |
How to help those with GAD stop 'avoiding'? | Forcing them to process their fears and anxiety emotionally, and realised that the 'avoided' outcome is not so bad. |
Is giving someone with GAD 'structured worry time' a good idea? | Yes, as they learn to not worry in other times of the day. |
What does Metacognitive theory say about treating GAD? | Need to challenge beliefs about the actual 'worrying'. Help them understand that worrying is not that bad if it is done in a healthy way - so they let go of the anxiety surrounding worrying. |
What is the improvement of treated GAD at a 6-month follow-up? | 50-60%. |